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ASoC: atmel: disable error interrupt

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As once the error interrupt is triggered, it can not be cleared.
So, disable it.

No side effect found while testing on sama5d3xek and at91sam9x5ek
boards.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Bo Shen 2013-09-04 15:27:46 +08:00 committed by Mark Brown
parent 43bcb402f8
commit e011143454
1 changed files with 1 additions and 1 deletions
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sound/soc/atmel/atmel_ssc_dai.c
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@ -649,7 +649,7 @@ static int atmel_ssc_prepare(struct snd_pcm_substream *substream,
dma_params = ssc_p->dma_params[dir];
ssc_writel(ssc_p->ssc->regs, CR, dma_params->mask->ssc_enable);
ssc_writel(ssc_p->ssc->regs, IER, dma_params->mask->ssc_error);
ssc_writel(ssc_p->ssc->regs, IDR, dma_params->mask->ssc_error);
pr_debug("%s enabled SSC_SR=0x%08x\n",
dir ? "receive" : "transmit",